X-ray-absorption spectroscopy in CoSi 2 and NiSi 2 : Experiment and theory
作者： P. Lerch , T. Jarlborg , V. Codazzi , G. Loupias , A. M. Flank
DOI: 10.1103/PHYSREVB.45.11481
关键词:
摘要: This paper presents an experimental and theoretical study of x-ray-absorption spectroscopy near the edge. We measured K edges for all atom types ${\mathit{L}}_{2,3}$ Co Ni. Theoretical spectra from a linear-muffin-tin-orbitals band-structure calculation are shown. The effect core hole on threshold energies absorption has been studied. also show distribution photoelectron in elementary cell. Threshold obtained by using difference-self-consistent-field method compared to values. Polarization energies, due rearrangement orbitals, have estimated different holes.
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